73618308

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 209139840

約数和(自身を除く): 135521532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 37, 46, 54, 69, 74, 81, 89, 92, 108, 111, 138, 148, 162, 178, 207, 222, 243, 267, 276, 324, 333, 356, 414, 444, 486, 534, 621, 666, 801, 828, 851, 972, 999, 1068, 1242, 1332, 1602, 1702, 1863, 1998, 2047, 2403, 2484, 2553, 2997, 3204, 3293, 3404, 3726, 3996, 4094, 4806, 5106, 5589, 5994, 6141, 6586, 7209, 7452, 7659, 8188, 8991, 9612, 9879, 10212, 11178, 11988, 12282, 13172, 14418, 15318, 17982, 18423, 19758, 21627, 22356, 22977, 24564, 28836, 29637, 30636, 35964, 36846, 39516, 43254, 45954, 55269, 59274, 68931, 73692, 75739, 86508, 88911, 91908, 110538, 118548, 137862, 151478, 165807, 177822, 206793, 221076, 227217, 266733, 275724, 302956, 331614, 355644, 413586, 454434, 497421, 533466, 663228, 681651, 800199, 827172, 908868, 994842, 1066932, 1363302, 1600398, 1989684, 2044953, 2726604, 3200796, 4089906, 6134859, 8179812, 12269718, 18404577, 24539436, 36809154, 73618308]

約数ペア:

[(1, 73618308), (2, 36809154), (3, 24539436), (4, 18404577), (6, 12269718), (9, 8179812), (12, 6134859), (18, 4089906), (23, 3200796), (27, 2726604), (36, 2044953), (37, 1989684), (46, 1600398), (54, 1363302), (69, 1066932), (74, 994842), (81, 908868), (89, 827172), (92, 800199), (108, 681651), (111, 663228), (138, 533466), (148, 497421), (162, 454434), (178, 413586), (207, 355644), (222, 331614), (243, 302956), (267, 275724), (276, 266733), (324, 227217), (333, 221076), (356, 206793), (414, 177822), (444, 165807), (486, 151478), (534, 137862), (621, 118548), (666, 110538), (801, 91908), (828, 88911), (851, 86508), (972, 75739), (999, 73692), (1068, 68931), (1242, 59274), (1332, 55269), (1602, 45954), (1702, 43254), (1863, 39516), (1998, 36846), (2047, 35964), (2403, 30636), (2484, 29637), (2553, 28836), (2997, 24564), (3204, 22977), (3293, 22356), (3404, 21627), (3726, 19758), (3996, 18423), (4094, 17982), (4806, 15318), (5106, 14418), (5589, 13172), (5994, 12282), (6141, 11988), (6586, 11178), (7209, 10212), (7452, 9879), (7659, 9612), (8188, 8991)]