71969910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4073}}^1$

素因数の和:4133

約数の個数: 64

約数和(自身を含む): 187729920

約数和(自身を除く): 115760010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2945, 3534, 4073, 5890, 8146, 8835, 12219, 17670, 20365, 24438, 40730, 61095, 77387, 122190, 126263, 154774, 232161, 252526, 378789, 386935, 464322, 631315, 757578, 773870, 1160805, 1262630, 1893945, 2321610, 2398997, 3787890, 4797994, 7196991, 11994985, 14393982, 23989970, 35984955, 71969910]

約数ペア:

[(1, 71969910), (2, 35984955), (3, 23989970), (5, 14393982), (6, 11994985), (10, 7196991), (15, 4797994), (19, 3787890), (30, 2398997), (31, 2321610), (38, 1893945), (57, 1262630), (62, 1160805), (93, 773870), (95, 757578), (114, 631315), (155, 464322), (186, 386935), (190, 378789), (285, 252526), (310, 232161), (465, 154774), (570, 126263), (589, 122190), (930, 77387), (1178, 61095), (1767, 40730), (2945, 24438), (3534, 20365), (4073, 17670), (5890, 12219), (8146, 8835)]