83138364

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 108

約数和(自身を含む): 228636408

約数和(自身を除く): 145498044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 122, 131, 153, 183, 204, 244, 262, 289, 306, 366, 393, 524, 549, 578, 612, 732, 786, 867, 1037, 1098, 1156, 1179, 1572, 1734, 2074, 2196, 2227, 2358, 2601, 3111, 3468, 4148, 4454, 4716, 5202, 6222, 6681, 7991, 8908, 9333, 10404, 12444, 13362, 15982, 17629, 18666, 20043, 23973, 26724, 31964, 35258, 37332, 37859, 40086, 47946, 52887, 70516, 71919, 75718, 80172, 95892, 105774, 113577, 135847, 143838, 151436, 158661, 211548, 227154, 271694, 287676, 317322, 340731, 407541, 454308, 543388, 634644, 681462, 815082, 1222623, 1362924, 1630164, 2309399, 2445246, 4618798, 4890492, 6928197, 9237596, 13856394, 20784591, 27712788, 41569182, 83138364]

約数ペア:

[(1, 83138364), (2, 41569182), (3, 27712788), (4, 20784591), (6, 13856394), (9, 9237596), (12, 6928197), (17, 4890492), (18, 4618798), (34, 2445246), (36, 2309399), (51, 1630164), (61, 1362924), (68, 1222623), (102, 815082), (122, 681462), (131, 634644), (153, 543388), (183, 454308), (204, 407541), (244, 340731), (262, 317322), (289, 287676), (306, 271694), (366, 227154), (393, 211548), (524, 158661), (549, 151436), (578, 143838), (612, 135847), (732, 113577), (786, 105774), (867, 95892), (1037, 80172), (1098, 75718), (1156, 71919), (1179, 70516), (1572, 52887), (1734, 47946), (2074, 40086), (2196, 37859), (2227, 37332), (2358, 35258), (2601, 31964), (3111, 26724), (3468, 23973), (4148, 20043), (4454, 18666), (4716, 17629), (5202, 15982), (6222, 13362), (6681, 12444), (7991, 10404), (8908, 9333)]