71368345965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{2243}}^1$

素因数の和:2707

約数の個数: 128

約数和(自身を含む): 141145804800

約数和(自身を除く): 69777458835

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 41, 57, 95, 105, 123, 133, 205, 285, 287, 389, 399, 615, 665, 779, 861, 1167, 1435, 1945, 1995, 2243, 2337, 2723, 3895, 4305, 5453, 5835, 6729, 7391, 8169, 11215, 11685, 13615, 15701, 15949, 16359, 22173, 27265, 33645, 36955, 40845, 42617, 47103, 47847, 51737, 78505, 79745, 81795, 91963, 110865, 111643, 127851, 155211, 213085, 235515, 239235, 258685, 275889, 298319, 303031, 334929, 459815, 558215, 639255, 643741, 776055, 872527, 894957, 909093, 1379445, 1491595, 1515155, 1674645, 1747297, 1931223, 2121217, 2617581, 3218705, 4362635, 4474785, 4545465, 5241891, 6107689, 6363651, 8736485, 9656115, 10606085, 12231079, 13087905, 16578013, 18323067, 26209455, 30538445, 31818255, 35773607, 36693237, 49734039, 61155395, 82890065, 91615335, 107320821, 116046091, 178868035, 183466185, 248670195, 250415249, 348138273, 536604105, 580230455, 679698533, 751245747, 1252076245, 1740691365, 2039095599, 3398492665, 3756228735, 4757889731, 10195477995, 14273669193, 23789448655, 71368345965]

約数ペア:

[(1, 71368345965), (3, 23789448655), (5, 14273669193), (7, 10195477995), (15, 4757889731), (19, 3756228735), (21, 3398492665), (35, 2039095599), (41, 1740691365), (57, 1252076245), (95, 751245747), (105, 679698533), (123, 580230455), (133, 536604105), (205, 348138273), (285, 250415249), (287, 248670195), (389, 183466185), (399, 178868035), (615, 116046091), (665, 107320821), (779, 91615335), (861, 82890065), (1167, 61155395), (1435, 49734039), (1945, 36693237), (1995, 35773607), (2243, 31818255), (2337, 30538445), (2723, 26209455), (3895, 18323067), (4305, 16578013), (5453, 13087905), (5835, 12231079), (6729, 10606085), (7391, 9656115), (8169, 8736485), (11215, 6363651), (11685, 6107689), (13615, 5241891), (15701, 4545465), (15949, 4474785), (16359, 4362635), (22173, 3218705), (27265, 2617581), (33645, 2121217), (36955, 1931223), (40845, 1747297), (42617, 1674645), (47103, 1515155), (47847, 1491595), (51737, 1379445), (78505, 909093), (79745, 894957), (81795, 872527), (91963, 776055), (110865, 643741), (111643, 639255), (127851, 558215), (155211, 459815), (213085, 334929), (235515, 303031), (239235, 298319), (258685, 275889)]