64716405432

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{619}}^1\times {\mathrm{88903}}^1$

素因数の和:89545

約数の個数: 96

約数和(自身を含む): 188512041600

約数和(自身を除く): 123795636168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 619, 1176, 1238, 1857, 2476, 3714, 4333, 4952, 7428, 8666, 12999, 14856, 17332, 25998, 30331, 34664, 51996, 60662, 88903, 90993, 103992, 121324, 177806, 181986, 242648, 266709, 355612, 363972, 533418, 622321, 711224, 727944, 1066836, 1244642, 1866963, 2133672, 2489284, 3733926, 4356247, 4978568, 7467852, 8712494, 13068741, 14935704, 17424988, 26137482, 34849976, 52274964, 55030957, 104549928, 110061914, 165092871, 220123828, 330185742, 385216699, 440247656, 660371484, 770433398, 1155650097, 1320742968, 1540866796, 2311300194, 2696516893, 3081733592, 4622600388, 5393033786, 8089550679, 9245200776, 10786067572, 16179101358, 21572135144, 32358202716, 64716405432]

約数ペア:

[(1, 64716405432), (2, 32358202716), (3, 21572135144), (4, 16179101358), (6, 10786067572), (7, 9245200776), (8, 8089550679), (12, 5393033786), (14, 4622600388), (21, 3081733592), (24, 2696516893), (28, 2311300194), (42, 1540866796), (49, 1320742968), (56, 1155650097), (84, 770433398), (98, 660371484), (147, 440247656), (168, 385216699), (196, 330185742), (294, 220123828), (392, 165092871), (588, 110061914), (619, 104549928), (1176, 55030957), (1238, 52274964), (1857, 34849976), (2476, 26137482), (3714, 17424988), (4333, 14935704), (4952, 13068741), (7428, 8712494), (8666, 7467852), (12999, 4978568), (14856, 4356247), (17332, 3733926), (25998, 2489284), (30331, 2133672), (34664, 1866963), (51996, 1244642), (60662, 1066836), (88903, 727944), (90993, 711224), (103992, 622321), (121324, 533418), (177806, 363972), (181986, 355612), (242648, 266709)]